GPS Space Vehicle Time Integrity for MJD 54342

As viewed from the National Institute of Metrology, Thailand (Bangkok)
Latitude 14.0430099 degrees, longitude 100.7136320 degrees, height 12.8 metres

ABCDEFGHIJK
PRNBlock
no.
StartEndMeasure-
ments
UTC(NIMT)
-GPSSV (ns)
UTC(NIMT)
-SV (ns)
Std.Dev.
(ns)
Outliers
> 4 s
Outliers
> 500 ns
Health
1
1
00:00
07:02
 25,316
    14
  -149,257
17
1
0
0
2
1
12:38
20:38
 28,793
    10
  -132,857
32
0
0
0
3
1
03:26
09:04
 20,266
    17
  -108,520
32
0
0
0
4
1
11:04
18:29
 26,719
    15
     1,842
15
245
0
0
5
5
5
1
2
3
00:00
15:35
21:24
02:24
19:17
23:59
  8,653
 13,294
  9,279
    13
     2
     3
  -340,639
  -342,768
  -343,455
100
139
85
1
0
0
1
0
0
0
0
0
6
6
1
2
02:25
18:30
03:58
22:44
  5,573
 15,236
     2
    13
  -246,820
  -246,813
4
12
20
0
0
0
0
0
7
-
 
 
 
 
 
 
 
 
 
8
1
08:36
14:11
 20,098
    28
   120,878
20
0
0
0
9
9
1
2
13:58
19:17
15:18
23:54
  4,797
 16,617
   -12
    16
   -85,515
   -85,530
9
11
4
0
0
0
0
0
10
-
 
 
 
 
 
 
 
 
 
11
1
07:00
12:37
 20,253
    24
   -22,935
15
6
0
0
12
12
12
1
2
3
00:00
14:44
22:44
01:30
19:20
23:59
  5,372
 16,548
  4,508
    -4
     4
    -1
    54,380
    54,461
    54,485
4
15
5
31
42
2
0
0
0
0
0
0
13
13
1
2
05:43
07:22
07:02
10:02
  4,749
  9,587
    10
    28
  -202,371
  -202,378
8
15
0
0
0
0
0
0
14
14
1
2
00:00
20:58
05:40
23:59
 20,422
 10,862
    17
     7
   -38,362
   -38,527
19
6
1
16
0
0
0
0
15
-
 
 
 
 
 
 
 
 
 
16
1
01:19
07:30
 22,199
    26
  -172,494
24
0
0
0
17
1
09:05
17:24
 29,933
    11
   -56,170
9
21
0
0
18
18
18
1
2
3
00:00
18:30
21:54
02:51
21:24
23:59
 10,266
 10,431
  7,515
    22
    -2
    23
   238,511
   238,377
   238,385
15
7
4
1
18
58
0
0
0
0
0
0
19
1
04:39
10:32
 21,136
    26
   -61,765
22
0
0
0
20
20
20
1
2
3
03:14
07:02
10:03
06:59
08:08
13:59
 13,440
  3,949
 14,144
    17
    -3
     9
    28,861
    28,845
    28,866
7
5
9
28
1
1
0
0
0
0
0
0
21
21
1
2
00:00
19:29
01:19
23:59
  4,688
 16,215
     9
    25
   -78,503
   -78,478
8
16
0
0
0
0
0
0
22
22
1
2
00:00
21:24
04:19
23:59
 15,519
  9,312
    27
     2
  -196,084
  -196,210
18
10
1
0
0
0
0
0
23
1
04:30
10:02
 19,915
    25
  -196,055
27
0
0
0
24
1
17:24
23:35
 22,231
    12
   -26,755
16
24
0
0
25
1
07:00
12:38
 20,264
    28
  -424,063
71
0
0
0
26
1
16:22
21:54
 19,906
    15
   -10,011
81
0
0
0
27
1
07:31
13:20
 20,925
    27
  -131,923
20
0
0
0
28
1
10:03
15:52
 20,978
    23
     5,994
16
3
0
0
29
1
15:54
21:24
 19,795
    11
    -5,376
16
0
0
0
30
30
30
1
2
3
00:00
01:31
16:20
01:19
03:07
18:29
  4,736
  5,782
  7,716
    22
     9
    -6
   -44,058
   -44,079
   -44,152
4
13
6
17
1
36
0
0
0
0
0
0
31
1
01:19
06:59
 20,393
    17
   -11,208
6
4
0
0
32
-
 
 
 
 
 
 
 
 
 
33
-
 
 
 
 
 
 
 
 
 
34
-
 
 
 
 
 
 
 
 
 
35
-
 
 
 
 
 
 
 
 
 
36
-
 
 
 
 
 
 
 
 
 
37
-
 
 
 
 
 
 
 
 
 
38
-
 
 
 
 
 
 
 
 
 
39
-
 
 
 
 
 
 
 
 
 
40
-
 
 
 
 
 
 
 
 
 

A: Space vehicle identification number.
B: The period when the satellite was in view. Each of these measurement blocks is a series of measurements longer than 60 minutes, containing no breaks of more than 60 seconds.
C: Time at the start of the block (UTC).
D: Time at the end of the block (UTC).
E: Number of 1 second pseudorange measurements in the block.
F: Average value of UTC(NIMT) minus GPS satellite time during the block (A constant offset over the course of a day is to be expected).
G: Average value of UTC(NIMT) minus space vehicle time during the block, in nanoseconds.
H: Standard deviation of G during the block, in nanoseconds.
I: Number of measurements more than 4 standard deviations from the average.
J: Number of measurements more than 500 ns from the average.
K: Number of non-zero health flags in the block.